Giant onsite electronic entropy enhances the performance of ceria for water splitting

Solid-state entropy of reduction increases the thermodynamic efficiency of ceria for two-step thermochemical water splitting. Here, the authors report a large and different source of entropy, the onsite electronic configurational entropy arising from coupling between orbital and spin angular momenta...

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Autores principales:	S. Shahab Naghavi, Antoine A. Emery, Heine A. Hansen, Fei Zhou, Vidvuds Ozolins, Chris Wolverton
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/640eb7b90f98450285a593b191b5f702
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spelling	oai:doaj.org-article:640eb7b90f98450285a593b191b5f7022021-12-02T14:16:31ZGiant onsite electronic entropy enhances the performance of ceria for water splitting10.1038/s41467-017-00381-22041-1723https://doaj.org/article/640eb7b90f98450285a593b191b5f7022017-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00381-2https://doaj.org/toc/2041-1723Solid-state entropy of reduction increases the thermodynamic efficiency of ceria for two-step thermochemical water splitting. Here, the authors report a large and different source of entropy, the onsite electronic configurational entropy arising from coupling between orbital and spin angular momenta in f orbitals.S. Shahab NaghaviAntoine A. EmeryHeine A. HansenFei ZhouVidvuds OzolinsChris WolvertonNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q S. Shahab Naghavi Antoine A. Emery Heine A. Hansen Fei Zhou Vidvuds Ozolins Chris Wolverton Giant onsite electronic entropy enhances the performance of ceria for water splitting
description	Solid-state entropy of reduction increases the thermodynamic efficiency of ceria for two-step thermochemical water splitting. Here, the authors report a large and different source of entropy, the onsite electronic configurational entropy arising from coupling between orbital and spin angular momenta in f orbitals.
format	article
author	S. Shahab Naghavi Antoine A. Emery Heine A. Hansen Fei Zhou Vidvuds Ozolins Chris Wolverton
author_facet	S. Shahab Naghavi Antoine A. Emery Heine A. Hansen Fei Zhou Vidvuds Ozolins Chris Wolverton
author_sort	S. Shahab Naghavi
title	Giant onsite electronic entropy enhances the performance of ceria for water splitting
title_short	Giant onsite electronic entropy enhances the performance of ceria for water splitting
title_full	Giant onsite electronic entropy enhances the performance of ceria for water splitting
title_fullStr	Giant onsite electronic entropy enhances the performance of ceria for water splitting
title_full_unstemmed	Giant onsite electronic entropy enhances the performance of ceria for water splitting
title_sort	giant onsite electronic entropy enhances the performance of ceria for water splitting
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/640eb7b90f98450285a593b191b5f702
work_keys_str_mv	AT sshahabnaghavi giantonsiteelectronicentropyenhancestheperformanceofceriaforwatersplitting AT antoineaemery giantonsiteelectronicentropyenhancestheperformanceofceriaforwatersplitting AT heineahansen giantonsiteelectronicentropyenhancestheperformanceofceriaforwatersplitting AT feizhou giantonsiteelectronicentropyenhancestheperformanceofceriaforwatersplitting AT vidvudsozolins giantonsiteelectronicentropyenhancestheperformanceofceriaforwatersplitting AT chriswolverton giantonsiteelectronicentropyenhancestheperformanceofceriaforwatersplitting
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Giant onsite electronic entropy enhances the performance of ceria for water splitting

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